Finite Group Databasebeta

#36470074

order22784
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC89 ⋊ #12732

Subgroups

subgroupG/H
centerC23C2×#13083559
commutatorC2×C8×C89C22×C4
FrattiniC22×C8C22×D89
FittingC23×Q16×C89C2
socleC23×C89C2×D8
prime radicalC24×C89D8
cosocleC22×C8×C89C23
hypercenterC23×Q16D89
hypocenterC89#12732
LCSG ▷ C2×C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C23×Q16

934 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Polycyclic presentation:

2^8,89|a^2=f,b^2=h,d^2=gh,g^2=h,b^a=bd,c^a=ce,d^a=dg,g^a=gh,i^a=i^88,d^b=dg,g^b=gh

Conjugacy classes & character table

2522 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 85214);